CIRCUIT BREAKER 2.5 AMP (P/N 7274-12-2) - As Removed

The 7274-12-2 is a Klixon 7274 series thermal circuit breaker rated for 28 VDC and 120 VAC 400 Hz aircraft electrical systems. This push-pull, single-pole breaker provides overcurrent protection on panel-mounted branch circuits with trip-free operation and MIL-C-5809 qualification. The non-temperature-compensated design ensures consistent protection across typical cockpit and avionics environments.

Installation requires a threaded bushing mounted per aircraft wiring diagrams, with functional reset verification after installation.

What is the CIRCUIT BREAKER 2.5 AMP (P/N 7274-12-2)?

The 7274-12-2 is a Klixon 7274 series thermal circuit breaker rated for 28 VDC and 120 VAC 400 Hz aircraft electrical systems. This push-pull, single-pole breaker provides overcurrent protection on panel-mounted branch circuits with trip-free operation and MIL-C-5809 qualification.

Is the 7274-12-2 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The CIRCUIT BREAKER 2.5 AMP is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 7274-12-2 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 7274-12-2?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.